SHA
ELE TR
ON
IC
CALC
LAT
R
WITH
AL
L
~
CO
MP
ET·
221
MODEL CS-221A
IN
TR
UCTION MANUAL
CO
NTEN
TS
Introduction
..........
.
....................................
. . . . . . .
..
·-
2
Features
3
Hints .
.. ..
............................
..
.....
..
.....
"
..........
" 4
Voltage selector plug
...........................................
.
.....
4
Key
deslign
ation
..........
. .
.......
.................................
5
Specifications
6
Operation
..........................................................
7
1.
Addition
and subtrac
tion
......................................
7
2.
Mu
Itiplication
and successive
multiplication
8
3.
Division and successive
division.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
..
9
4.
Sum (difference)
of
products
and individual products
................
10
5.
Sum (difference)
of
quotients
and individual
quotients
...............
12
6.
Product
(quotient)
of
sums (differences) and individual sums
(differences).
14
7. Dis count calculation
............................
.
........
.
.....
15
8.
Mu
Itipl
ication and division
bv
constant
...............
.
..........
15
9.
Mixed
calculation
............................................
18
10. Square
root
extraction
...................
..
....................
18
11. Correcting mistakes
..........................
.
..............
19
Square root table
....................................................
20
- 1 -
I
NTRODUCTION
Sharp's amazing CS-221A electronic calculator using MSls and
ICs
marks another major
advance in modern business methods. Years
of
pioneering research and resourcefulness
in electronic engineering
has
enabled Sharp
to
develop
an
exceptionally remarkable
desk calculator.
The CS-221A
is
thoroughly reliable and carries
out
complicated calculations
with
ama-
zing
speed
and efficiency. This booklet
has
been
prepared
to
give current
users
and
prospective buyers a detailed understanding
of
the scope and breadth
of
the machine's
operation.
- 2 -
F
EATURES
* Fully Integrated Circuit
(lC)
Advanced MOS-MSls (Metal Oxide Semi-conductor Middle Scale Integrations and
MOS-ICs (Metal Oxide Semi-conductor I ntegrated Circuits) enormously reduce the
amount
of
working
parts and ensure greater dependability through superior trouble-
free performance.
* Compact
and
easy
to
carry
Space-age
all
IC
design and unique memory device make the CS-221A amazingly
compact and light; can
be
carried anywhere
with
utmost
ease
and convenience.
* Wide
ra
nge
of calc
ulati
ons
I n
addition
to
its
four
arithmetical operations, mUltiplication, division by constant,
discount calculation and memory calculation
can
be
quickly
carried
out
with
maxi-
mum efficiency.
*
Ease
of
operation
Simplified operations such
as
AxBxCx
...
=,
A.-;-B.-;-C
...
= etc. require no special
training. The answer
to
almost any practical mathematical problem appears instantly;
*
Easy to
read display panel
Snap reading
with
newly developed green numeral indicator. Does
not
cause
eye
strain
with
long
use.
* Autom atic decimal positioning
Tabulation selector specifies the decimal positioning automatically.
* Min
us
sign
indicator
Automatically
turns on when the result
is
negative.
* Overflow error check system
When the result
of
calculation exceeds 12 digits, all the decimal
points
automatically
turn
on and calculation
function
stops. No
worry
about mistake
by
overflow
.
* Double-setting protection keys
Numeral keys
are
so
designed that no
two
keys
are
set
at a time. This eliminates
error,
speeds
up
operation . .
...
no
worry
about double-setting
of
key s.
* Sophisticated styling
Lightweight, noiseless and easy-to-carry the
CS-221
A enhances
office
decors, im-
proves
working
morale, increases efficiency.
-
3-
HINTS
1.
As
highly
sensitive
ICs,
and
electronic
components
are
used,
avoid
placing
the
unit
in
hot,
dusty
or
humid locations.
2.
Be
sure
to turn
off
the
unit
before
disconnecting
the
power
cord.
3.
Do
not jolt
or
drop
the
unit.
4.
Do
not
stand
it
on
its
side
or turn it
over.
5.
Do
not
place
articles
on
top of
the
unit.
6.
When
cleaning
the
cabinet
use
the
enclosed
cloth.
Do
not
use awet
cloth
or
any
organic
solutions
such
as
kerosene
or
benzine.
7.
When
not
in
use,
keep
the
unit
covered.
8
K
EY
DE
SIGNATI
ON
1,:
Tabulation selector
Specifies deci mal places
(0
,
1,
2,
3,
4, 6).
(QJ-ill)
Numeral keys
8 Decimal
point
key
@ Clear
entry
key
Clears figures mistakenly set.
~
Clear key
Clears all the contents in the calculator.
®
Multiplication
key
Orders
multiplication
function.
ffi
Division key
Orders division
function.
@ Equal key
Derives sum, product, and quotient.
S
Red
equal key
Derives difference.
Memory
function
selector
(
~)
When the
Memory
function
selector
is
set
to
"~"
position, the read-in
numbers are entered by@)key
rSl
into
the
memory
register and accumu-
lated there. Therefore, sum (difference)
of
products (quotients)
can
be
calculated.
And
constant calculation
can
be
performed by entering
a constant
with
@keyrSJinto the
memory
register and by call ing
it
back
to
the display (X register).
( N) For non-memory calculations
(MR) When the
Memory
function
selector
is
set
to
"MR"
position, the con-
tents in the memory register are called back
to
the display (X register).
The contents in the
memory
register are cleared by depressing
&tJ
key
after
this selector
is
set
to
"MR"
position.
- 5 -
~~
Constant
switch
Remembers constant and functions'.
If
the switch
is
set
to
"x"
position,
multipli-
cation
function
and
multiplicand
are
remembered.
If
set
to
"--;.-"
position, division
function
and divisor are remembered.
After
setting the switch, constant catcu lations
are
carried
out
by setting variables andElkey
only.
If
set
to
"N"
position, the remembered functions are cleared.
SPEC
IFICA
TIO
NS
Power source:
AC 120V, 60Hz
Capacity:
12 digits, 6 digit decimals
Add
ition & Subtraction: 12 digits ± 12 digits =
12
digits
Multiplication:
Total digits
of
Multiplier
and
Multiplicand
: Up
to
12 digits,
Product: Up
to
12
digits
Division:
11
digits
-;-
11
digits = 12 digits - divisor
digit
Decimal point:
Preset
decimal
point
Negativ
e:
Minus sign indication
Calculation speed:
Addition
& subtraction 0.03
sec.
Multiplication
0.18
sec.
Division 0.19
sec
.
MOS MSls:
2
MOS
ICs:
35
T ransistors:
48
Diodes:
290
Clock pulse:
50 kHz
Temperature:
O°C
- 40°C (320 F - 1040 F)
P
ow
er consumption:
16W
Dimen
sio
ns:
255mm
wide, 1
07mm
high,
310mm
deep
(10"
wide,
41/4"
high,
121/4"
deep)
Weight:
3.7
kg
(8.14 Ibs.)
- 6 -
OP
ERA
TION
1.
Connect the power cord
to
an
electric outlet, and
turn
the
unit
on.
Be
sure
to
touchi
(;.·'key before starting calculations.
2.
When
not
carrying
out
constant calculation.
be
sure
to
set
the constant switch
to
uN"
position.
1.
Addition and Subtraction
* Sum. Difference:
Up
to 12 digits (6 digit decimals)
Ex.
1-1
123 + 456 + 789 = 1368
Steps
Operation Display Note
1 TAB=O
Tabulation selector
2
123 123
3
@
123
4 456 456
5
@
579
6
789
789
7
@
1368 Sum
Ex.
1-2 0.12+0.3584+0.235=0.7134
Steps
Operation
Display
Note
1
TAB=4
Tabulation selector
2
.12
0.12
3
@
0.1200
4 .3584
0.3584
5
§J
0.4784
6
.235
0.235
7
§J
0.7134
Sum
- 7 -
Ex.
1-3
35.62 - 0.53 - 40.15 =
-5.06
Steps Operation
Display
Note
1
TAB=2
Tabulation selector
2 35.62
35.62
3
§
35.62
4
.53
0.53
5
a
35.09
6 40.15 40.15
7
iii
5.
06-
Difference
Note:
Use
§ key
for
addition.
Use
EI
key
for
subtraction.
2.
Multiplication
and
Succ
essiv
e multiplication
* Total digits
of
multiplier
and
multiplicand: Up
to
12
digits
(6
digit decimals)
* Product: Up
to
12
digits (6 digit decimals)
Note : Set to theTabulation selector number largerthan the required decimal digits.
Ex
2-1
1.1
x 2.2 = 2.42
Steps Operation
Display
Note
1
TAB=2
Tabulation selector
2
1.1
1.1
3
®
1 .1
4 2.2
2.2
5
§
2.42
Product
- 8 -
Ex. 2-2 2.2 x 3.3 x 4.4 x 5.5 = 175.6920
Operation Display
Note
Steps
l
,
Tabu lation selector
TAB=4
1
2.2
2
2.2
3 2.2
0
4
3.3
3.3
7.26
5
0
4.4
6 4.4
@
7
31.944
5.5
8
5.5
§
9 175.6920
Product
Note
1)
When the decimal digits
of
the
product
are smaller than the specified Tabulation
selector number, the decimal
point
is
automatically
positioned. When the decima l
digits of
the
product
are
larger than the
spe
cified Tabulation selector number, the
selector specifies the decimal digits.
2)
For
furthe
r continued Successive
Multip
lica
tion.
touch
the § key repeatedly and
proceed
with
the calculation
s.
3.
Division
and
Successive
division
* Div idend: Up
to
11
digits (6 digi t decimals)
11-
Divisor : Up
to
11
digits (6
digit
decimals)
*
Ouotient:
Up
to
11
digits (6 digit decimals)
Note: Set to the Tabulation dial number larger than the required decimal
digit
s.
E
x.
3-1 436.524
...;-
2 = 218.262
Note
Di splay
Operation
Steps
Tabulation selector
TAB=3
1
I
436.524
436.524
2
Quotient
3
4
5
ffi
2
§
436.524
2
218.262
- 9 -
---
Ex. 3-2 256
-;-
12
-;-
0.56 = 38.095237
I
I
Steps Operation
Display
Nott
I
1 TAB=6
!
I Tabu lation s
elector
I
2 256
256
I
' ,;,
3
I
ffi
256
4
12
12
!
5
ffi
21.333333
6
.56
I
0.56
I
7
§)
38.095237 Quotient
I
Note
1}
For further continued
Successive
Division, touch
t±l
key repeatedly to proceed wl1h t he
cal-
culations.
4.
Sum (Difference) of products
and
Individual
products
...
Capacity: Same
as
for
multiplication
Ex. 4-1 (123 x 0.55) + (43 x 0.76) = 100.33
Steps
2
3
4
5
6
7
8
9
10
1 1
Operation
~
r
TAB=2
123
0
.55
§
43
0
.76
§
~,
Displav
123
123
0.55
67.65
43
43
0.76
32.68
100.33
NO
Te
iv1!:'~~'"
.'
-
-{.
.. .....
T
bu
...J
·32Ie~
... _'"
(product) ,
:
'lamp
on
(product)
Sum
of
pmducts
-
10-
--
- -- -
- -
---
Ex. 4 - 2 (12.3 x 9.8) - (2,3 x 4.32) = 110,6040
Steps
2
3
4
5
6
7
8
9
10
11
Operation
~l:
TAB=4
12,3
0
9.8
§
2.3
0
4.32
a
~
....
Display
12.3
12,3
9.8
120.5400
2.3
2,3
4.32
9.9360
-
110.6040
Note
Memory function
selector
Tabulation selector
(product) ,
:::D
lamp
on
(produc t)
Difference
of
products
Ex. 4 - 3 (46.9 x 3.51) + (83.4 x 7.2) - (65.3 x 4.73)
==
456.2300
Steps
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Operation
ljr
TAB=4
46.9
®
3.51
§
83.4
®
7.2
@
65.3
@
4.73
a
~~
Display
46.9
46,9
3.51
164.6190
83.4
83.4
7.2
600.4800
65.3
65.3
4.73
308,8690 -
456.2300
Note
Memory
function
selector
Tabulation selector
(product),
.,} l
amp
on
( product)
( product)
Ans.
-
11
-
5. Sum (Difference)
of
Quotients
and
individual quotients
*
Capacity:
Same
as
for
Division
Ex. 5 - 1 (1288
-c:-
23) +
(0.8674)
= 56.2150
Steps Operation
I
I
Display
I
Note
~
r
I
I
Memory
fun
ction
selector
2
TAB=4
Tabula tion selector
3 1288
1288
4
ffi
12
88
5
23
23
6 §
56.0000
(quotient)
,
,,
',
lamp on
7
, .86
0.86
8
9
4
0,86
4
I
10
§
0.2150
I
(quotient)
11
"'
L
56
.2150
I
Sum of
quotients
- 12 -
Ex. 5 - 2
(11.502
-:-
2.7) - (0.96 -:-5) =4.0680
Steps
Operation Display Note
I--
. .-
~'
Memory
function
se
lector
2
TAB=4
Tabulation
se
lector
3 11.502 11.5
02
4
ffi
11.502
5
2.7
2.7
6
§
4.2600
(quotient) .
I lamp
on
7
.96
0.96
8
f±l
0.96
9
5
5
10
EJ
0.1920 -
(quotient)
11
~"
4.0680
Differ
ence
of
quoti ents
Ex. 5 - 3
(568
-'-
4) + (0.586
-:-
2)
- (35.8
-;-
9.308) = 138.
4469
Steps Operation
Display
Not
e
2
3
4
5
6
7
8
9
10
11
12
13
14
15
!
L"
TAB=4
568
}1
4
El
.586
Gl
2
El
35.8
r±l
9.308
EI
~~
568
568
4
142.0000
0.586
0.586
2
0.2930
35.8
35.8
9.308
3.8461 -
138.4469
Memory
function
selector
T
abu
lation
sele
ctor
(quotient) .
.1. lamp on
(quotient)
(quotient)
Ans.
-
13
-
6. Product (Quotien t)
of
Sums
(Differences) and individual
Sums
(Di
ffer
ences)
* Capacity: Same
as
for
Multiplication
or
Division.
EX.6
- 1
(35+
186) x
(8+47)=
12155
Steps
Operation
Display
Note
1
~
t
Memory
function
selector
2 TAB=O
Tabulation selector
3
35
35
4
@)
35
CD
lamp on
5 186
186
6
§)
186
7
©
0
8
8-
8 8
Memory
function
9
§)
8
selector
10
47
47
11
§
55
12
®
55
13
IJ,..
221
14
§
12155 (product
of
sums)
Ex. 6 - 2
(286
- 35) x (86 - 55) = 7781
Steps
Operation
Display
Note
1
Ll£
Memory
function
selector
2 TAB=O
Tabu lation selector
3
286 286
4
=
286
OJlamp on
5 35
35
6 e
35
7
©
0
8
BN
86 86
Memory
function
9
§
86
selector
10
55
55
11
a
31
31
12
~
251
13
~..,
(product
of
differences)
7781
§
14
-
14
-
7. Discount calculation
* Capacity: Same
as
for
Multiplication
Ex. 7 1234 - 1234 x 0.07 = 1147.62
(7%
discount)
Steps
Operation
I
Di
splay
Note
1
TAB=2
!
Tabulation
selecto
r
2
1234
1234
3
~
1234
4
.07
0.07
5
§
86.38
6
a
1147.62
8. Multiplication and Division
by
Constant
A) When using the constant switch
* Capacity:
Same
as
for
Multiplication
or
Division
* Constant :
Multiplicand
or
Divisor
Ex. 8 - 1
1)
99.99 x 11.11 = 1110.8889
2)
illt,99.x 33.33 = 3332.6667
3)
99.99 x 44.44 = 4443.5556
Steps I
Operation
()isplay
,
Note
1
1'-
Constant switch
2
TAB=4
Tabulation
selector
3
99.99 99.99
4
0
99.99
5
11.11 . 11.11
6
§)
1110.8889
Pr
oduct
7
33.33
33.33
8
§
3332.6667 Product
9
44.44 44.44
10
J
§)
I
4443.5556 Produ ct
Note : When t
he
constant s
wit
ch
is set to
"X"
positi on,
multiplication
fun
ction and
multipl
icand
are remembered.
- 15 -
Ex.
8 -2
1)
11.11
-7-
77.77
= 0.142857
2)
33.33
-7-
77.77 = 0.428571
3)
44.44
-7-
77.77 =
0.571428
Steps
Operation Display
Note
1
01
Constant switch
2
TAB=6
Tabulation selector
3 11.
11
11.11
4
ffi
11 .11
5
77.77
77.77
6
@l
0.142857
Quotient
7
33.33 33.33
8
@]
0.428571
Quotient
9
44.44 44.44
10
@l
0.571428
Quotient
Note:
When
the constant switch
is
set
to
position, division
function
and divisor are
remembered.
- 16 -
B)
When
using
the
memory
bank
Ex
. 8 - 3 14.14 x 26 x 163 = 59925.32
14.14 x 74 x 237 = 247987.32
14.14 x 36 x 502 = 255538.08
Steps
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Display
Operation
~t
TA8=2
14.14
§
8"
@
26
@
163
§
74
0
237
~
~.
§
36
~
502
@
~
14.14
14.14
14.14
26
367.64
163
59925.32
74
74
237
17538
14.14
247987.32
36
36
502
18072
14.14
Note
Memory function
selector
Tabulation selector
constant
Ans.
Ans.
§
Ans.
255538.08
21
-
17
-
9. Mixed calculation
* Capacity: Same
as
for
Addition,
Subtraction,
Multiplication
and Division.
(5
+ 12) x 0.2 + 48 - 16 =
885
Ex.9
4 .
Note
Display
Operation
Steps
Tabulation selector
TAB=2
1
5
5
2
§) 5.00
3
12
12
4
17.00
§)
5
@
17.00
6
0.2
.2
7
§)
3.40
8
48
48
9
§)
51.40
10
I
16
16
11
I
35.40
12
EI
I
35.40
13
ffi
4
4
14
Ans.
§)
8.85
15
10.
Squar
e root extraction
Express the approximate expression
of
jR
as
follows:
JR
=:
(N +
R)
x S
Steps:
(See
attached table
on
page20.)
1.
Take 3 digits
from
the figures counting
from
the left.
Determine N, which
is
the nearest value in the square
root
table.
2.
Divide R
into
groups
of
two
digits
each
from
the decimal point.
When the highest group consists
of
one digit, determine S
from
row
I N in the table.
When
it
consists
of
two
digits, determine S
from
row
10 N
of
the table.
3.
Ca
lculate (N +
R)
x
s.
Ex.
10 -/53
987
1.
Determine N = 542=54200 (to equalize the digits)
2. Then determine
that
S = 214768
from
the row IN.
3.
Calculate (54200 + 53987) x 214768 .
. 18 .
Steps Operation
Display Note
1 TAB=O
Tabulation selector
2
54200 54200
3
El
54200
4 53987 53987
5
El
108187
6
~
108187
7
214768
214768
8
§l
23235105616
Ans.
Note: Five digits
from
the top are available.
The position
of
the decimal
point
is
decided by dividing R
into
groups
of
two
digits
each
counting
from
the decimal point.
Taking
J53987,
for
example, 53987
is
divided
into
three~
groups (5:39:87) counting
from
the decimal point. The decimal
point
of
the answer, therefore, must
be
placed
between the thi
rd*
and the
fourth
digit
counting
from
the left. The answer
is
232.35.
11. Correcting
mis
takes
A) Numeral correction
Ex.11-1
123x556
(mistake) 456
----r=
~
Steps Operation
Display Note
--
1 TAB=O
Tabulation selector
2
123
123
3
~
123
4
556
556
5
@
0
6 456
456
7
@
56088
B)
Function key correction
((R@
keys)
Function key correction
is
possible in
multiplication
and division
as
follows:
A
@l±J
BEl.
. . . .
.. A -;-B will
be
performed instead of
Ax
B.
Al±J
@BEl
.......
A x B
will
be performed instead
of A -;-
B.
- 1 9 -
SQUARE
ROO
T T
AB
LE
N
1 N
s
lON
N
1 N s 10 N
I
N
1 N
s
10 N
N
1 N
S
10 N
1.00 500000
158114
1.02 495074 156556
1.04 490290 155043
1.06
485643
153574
1.08
481125 152145
1.10 476731 150756
.1.12
472456
149404
1.14
468293 148087
1.
16
464238
146805
1.18
460287 145556
1.20
456435 144338
1.22
452679 143150
1.24
449013 141990
1.26
445435 140859
1.28
441942 139754
1.30
438529 138675
1.32 435194
137620
1.34
431934 136590
1'.36
428746
135582
1.38
425628
134595
1.40
422577
133631
1.42
419591 132686
1.44
416667 131762
1.46
413803 130856
1.48
410997 129969
1.50
408248
129099
1.52 405554
128247
1.54
402911
1274 12
1.56
400320 126592
1.58
397779 125789
1.60
395285
125000
1.
62
392837
124226
1.64 390434
123466
1.66 1 388075 122720
1.68 385758 . 121988
1.70 1 383482 121268
1.73 380143
120212
I
I
1.76 37 6889 119183
1.79 373718 118180
1.82 370625
117202
1.84 367606
116248
1.88 364662
115316
1.91
361787
114407
1.94
358979 113519
1.97 356235 11265]
2.00
353553 111803
2.03 350931
110974
2.06
348367 110163
I
2.09 345857
109370
I
2.12
343401 108593
2.15
340997 107833
2.18 338643
107088
I
2.21
336336
106359
2.24 334077
105644
2.27 331862
104944
2.30 329690
104257
I
2.33
32756 I ' 103584
2.36
325472
I 102923
I
2.40 322749 I102062
2.44
320092 101222
2.48 317500
100402
2.52
314970
0996024
2.56
312500
i 098821 2
2.60
310087 0980581
2.64 307729
0973124
1
2.68
305424
0965834
2.72
303170
0958706 1
I
2.76
300965 0951734
I
2.80
298807
0944911
2.84
296695
0938233
2.88 1 294628
0931695
2.
92
1 292603
0925292
I
2.96 290619
0919018 1
3.00
3.04
3.08
3.12
3.16
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.
60
3.65
3.70
3.75
3.80
3.86
3.92
3.
98
4.04
4.10
4.16
4.22
4.28
4.34
4.40
4.46
4.52
4.58
4.
65
4.72
4.79
4.86
4.93
288675
288770
284901
283069
231272
279508
277350
275241
273179
271163
269191
267261
265372
263523
261712
269938
258199
256495
254493
252538
250627
248759
246932
245145
243396
241684
240008
238366
236757
235180
233635
231869
230144
228456
226805
225189
0912871
0906845
0900937
0895144
0889460
0883883
0877058
0870388
0863868
I
0857493
0851257
0845154
0839181
0833333
0827606
0821995
0816497
0811107
0804778
0798596
0792553
0786646
0780869
0775217
0769686
0764272
0758971
0753778
0748691
0743705
0738818
0733236
0727778
0722441
0717219
0712109
5.
00
5.07
5.
14
5.21
5.28
5.35
5.42
5.50
5.58
5.66
5.74
5.82
5.
90
5.98
6.06
6.
14
6.22
6.31
6.40
6.49
6.58
6.67
6.76
6.85
6.
94
7.03
7.
12
7.
21
7.30
7.40
7.50
7.60
7.70
7.80
7.90
8.00
223607
222058
220541
219054
217597
216169
214768
213201
211667
210166
208696
207257
205847
204465
203111
201784
200482
199047
197642
196267
194920
193601
192308
191040
189798
188579
187383
186210
185058
183804
182574
181369
180187
179029
177892
176777
0707107
0702208
0697410
0692710
0688102
0683586
0679157
0674200
0669349
0664602
06699;)5
0655403
0650945
0646576
0642294
0638096
0633979
0629441
0625000
0620651
0616392
0612219
0608130
0604122
0600192
0596338
0592557
0588847
0585206
0581238
0577350
0573539
0569803
0566139
0562544
0559017
-
20-
N
1 N
s
10
N
N
1 N
S
10
N
I
I
N
1 N
S
10
N
N
1 N
S
10
N
8.
11
175574 0555213
8.66
169907 0537293 9.12 165567
0523567
9.
74
160210
0506630
8.22
I 174395
0551486
8.77 168838
0533913 9.24
164488 0520156 9.84 159152
0503282
8.33 1 173240
8.44
j 172107
8.55 170996
~783211
0544250
0540738
8.88
9.00
167789
0530595
J
166667 , 0527046
I
9.36
9.48
9.
61
163430
162392
161290
0516811
0513530
0510045
10.00
158114
0500000
-
21
-
-
22
-
SHARP ELECTRONICS CORPORATION
CORPORATE HEADQUARTERS
AND
EXECUTIVE OFFICES:
10
Keystone Place Paramus. New Jersey 07652 Phone (20
1)
265-5600
REGIONAL
SAL
ES OFFICES AND DISTRIBUTION CENTERS:
Eastern. 10 Keystone Plac
e Paramus. New Jersey 07652 Phone. (201 ) 266·5600
Midwest:
430
East Plainfield
Roecl
. Country
Side.
La
Grange. I
llin
ois
605
25. Phone:
(31
2) 242-0870
Western:
21580 Wilmington Avenue. Long B
each
. California 90810. Phone: (
21
3) 830-44
70n1nS
PRINTED IN .JAPAN
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